| 钢轨QPCJ铝热焊接技术浅析 |
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| 引用本文： | 唐晓梅. 钢轨QPCJ铝热焊接技术浅析[J]. 山西建筑, 2007, 33(27): 150-151 |
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| 作者姓名： | 唐晓梅 |
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| 作者单位： | 太原铁路局太原房建公司,山西,太原,030009 |
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| 摘 要： | 从施工前的准备工作、现场准备工作及现场焊接等工序阐述了钢轨铝热焊接技术快速预热QP＋CJ焊接工艺，介绍了该工艺的优点，同时指出该工艺废弃的一次性坩埚对生态环境不会造成任何不利影响，其安全效果和经济效果显著。
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| 关 键 词： | 钢轨焊接 坩埚 焊接技术 质量 |
| 文章编号： | 1009-6825（2007）27-0150-02 |
| 修稿时间： | 2007-04-21 |
On QPCJ aluminothermic welding technology of steel rail |
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| TANG Xiao-mei. On QPCJ aluminothermic welding technology of steel rail[J]. Shanxi Architecture, 2007, 33(27): 150-151 |
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| Authors: | TANG Xiao-mei |
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| Affiliation: | TANG Xiao-mei |
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| Abstract: | The article illustrates steel rail aluminothermic welding technology and rapid warm-up QP CJ welding technology from preparatory work before construction,site preparatory work and site welding,introduces its advantages,and points out that the one-off crucible discused by this technology won't cause any adverse impacts on ecological environment and this technology has obviously safe and economic effects. |
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| Keywords: | welding of steel rail crucible welding technology quality |
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